.collapsed, .expanded {
  list-style-type: none; 
  padding-left: 5px;
}
.expandable_img {
 
  cursor: pointer;  
  min-width: 10px;
  position: relative;
  right: 5px;  
}
.item {
  list-style-type: none;
  padding-left: 5px;
  margin-left: 10px;
}

/* Use the UL style for bulleted lists. Nested lists will use the bullet types according to the nesting scheme below. NOTE: hyphen.gif required in same directory as minimal.css */
ul ul {list-style-image:none}
ul ul ul {list-style-image:none;list-style-type:disc}
ul ul ul ul {list-style-image:none}
ul ul ul ul ul {list-style-image:none;list-style-type:disc}
ul ul ul ul ul ul {list-style-image:none}
ul ul ul ul ul ul ul {list-style-image:none;list-style-type:disc}
ul ul ul ul ul ul ul ul ul{list-style-image:none}